Cisco Catalyst 3560X-24P

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Catalyst 3750-X and 3560-X Switch Command Reference
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Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
show storm-control
show storm-control
Use the show storm-control user EXEC command to display broadcast, multicast, or unicast storm
control settings on the switch or on the specified interface or to display storm-control history.
show storm-control [interface-id] [broadcast | multicast | unicast] [ | {begin | exclude | include}
expression]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines When you enter an interface-id, the storm control thresholds appear for the specified interface.
If you do not enter an interface-id, settings appear for one traffic type for all ports on the switch.
If you do not enter a traffic type, settings appear for broadcast storm control.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples This is an example of a partial output from the show storm-control command when no keywords are
entered. Because no traffic-type keyword was entered, the broadcast storm control settings appear.
Switch> show storm-control
Interface Filter State Upper Lower Current
--------- ------------- ---------- --------- ---------
Gi1/0/1 Forwarding 20 pps 10 pps 5 pps
Gi1/0/2 Forwarding 50.00% 40.00% 0.00%
<output truncated>
interface-id (Optional) Interface ID for the physical port (including type, stack member
(stacking-capable switches only), module, and port number).
broadcast (Optional) Display broadcast storm threshold setting.
multicast (Optional) Display multicast storm threshold setting.
unicast (Optional) Display unicast storm threshold setting.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.2(53)SE2 This command was introduced.